Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-25 01:39:30 +00:00
Code Issues Projects Releases Packages Wiki Activity

EnumSystemLocalesW() implementation. Certainly not full (doesn't support INSTALLED/SUPPORTED/etc flags) - but at least it does what is needed - enumerate locales.

Browse source 
Other stuff is coming soon so intl.cpl could work.

svn path=/trunk/; revision=14732
This commit is contained in:
Aleksey Bragin 2005-04-21 14:49:17 +00:00
parent d6eec68dd8
commit 702e2a0488
1 changed files with 88 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

91
reactos/lib/kernel32/misc/lang.c
View file

@ -23,6 +23,8 @@
//static LCID SystemLocale = MAKELCID(LANG_ENGLISH, SORT_DEFAULT);
//static RTL_CRITICAL_SECTION LocalesListLock;
/******************************************************************************
* @implemented
@ -281,7 +283,7 @@ EnumSystemLocalesA (
/*
* @unimplemented
* @implemented
*/
BOOL
STDCALL
@ -290,8 +292,91 @@ EnumSystemLocalesW (
DWORD dwFlags
)
{
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
NTSTATUS result;
HANDLE langKey;
UNICODE_STRING langKeyName;
OBJECT_ATTRIBUTES objectAttributes;
ULONG index, length;
unsigned char fullInfo[sizeof(KEY_VALUE_FULL_INFORMATION)+255*2]; //FIXME: MAX_PATH*2
PKEY_VALUE_FULL_INFORMATION pFullInfo;
//TODO: Combine with EnumSystemLocalesA - maybe by having one common part, driven by some
// unicode/non-unicode flag.
//FIXME: dwFlags is really not used, sorry
// Check if enum proc is a real one
if (lpLocaleEnumProc == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
// Open language registry key
//FIXME: Should we use critical section here?
RtlRosInitUnicodeStringFromLiteral(&langKeyName,
L"\\Registry\\Machine\\System\\CurrentControlSet\\Control\\Nls\\Locale");
InitializeObjectAttributes(&objectAttributes,
&langKeyName,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
result = NtOpenKey(&langKey,
KEY_READ,
&objectAttributes);
if (!NT_SUCCESS(result))
return result;
DPRINT1("Registry key succesfully opened\n");
length = sizeof(KEY_VALUE_FULL_INFORMATION) + 255*2;//MAX_PATH*sizeof(WCHAR);
pFullInfo = (PKEY_VALUE_FULL_INFORMATION)&fullInfo;
RtlZeroMemory(pFullInfo, length);
index = 0;
result = NtEnumerateValueKey(langKey,
index,
KeyValueFullInformation,
pFullInfo,
length,
&length);
DPRINT1("First enumerate call result=%x\n", result);
while (result != STATUS_NO_MORE_ENTRIES)
{
int i;
TCHAR lpLocale[9];
// TODO: Here we should check, in case dwFlags & LCID_INSTALLED is specified,
// if this locale is really installed
// but for now we skip it
for (i=0; i<8; i++)
lpLocale[i] = pFullInfo->Name[i];
lpLocale[8]=0;
DPRINT1("Locale=%s\n", lpLocale);
// Call Enum func
if (!lpLocaleEnumProc((LPWSTR)lpLocale))
break;
// Zero previous values
RtlZeroMemory(pFullInfo, length);
index++;
result = NtEnumerateValueKey(langKey, index,KeyValueFullInformation, pFullInfo, length, &length);
}
NtClose(langKey);
return STATUS_SUCCESS;
}